Umarex H&K UMP Competition Series AEG Rifle


The Umarex H&K UMP Competition Series airsoft electric gun is an airsoft rifle that offers a full metal gearbox and gears with a reinforced ABS body. This Umarex electric rifle gives you the ability to fold the stock, adjust the rear sight, and easily switch between full and semi-automatic. This is an Officially licensed replica with Heckler & Koch GmbH Trademarks! This very compact AEG 6mm rifle is perfect for CQB, outdoor field games, and automatic backup weapon for snipers. The UMP also comes with a side folding stock, RIS, weaver receiver, and a metal gearbox ready to take on any upgrades and add ons. We recommend our Valken RDA20 Red Dot Sight for use with the UMP.


*The H&K UMP AEG airsoft gun is a product of Umarex USA. Valken, Inc. does not provide support, service, or repair. Consult user manual for product warranty and service information from the manufacturer. All support and warranty cases must go directly through Umarex USA by phone: (479) 646-4210, ext. 7 or email: to prevent your warranty from being voided.
  • Fully licensed H&K Trademarks
  • Front rails for tactical accessories
  • Full length top rail
  • Integrated front and adjustable rear sights
  • Folding skeleton stock
  • Integrated sling mount points at front and rear of gun
  • Full metal internal parts
  • ABS polymer receiver, outer barrel, stock, and pistol grip
  • Specifications
  • Inner Barrel: 205mm
  • Magazine Capacity: ships with 400rd hi-cap Magazine
  • Muzzle Velocity: 315 FPS / 0.92 Joules (Measured with 0.20g BBs)
  • Gearbox: Ver. 3 Full Metal Reinforced Gearbox. Fully Upgradeable
  • Motor: Short Type
  • Firing Mode: Fully Automatic, Semi Automatic, Safety
  • Battery: 9.6v 1600mAh stick type NiMh / 7.4v 1200mAh stick type Lipo recommended (Wired to the front with a standard small Tamiya connector)
  • Hopup: Yes, Adjustable
  • Package Includes: Gun, 8.4v 1600mAh stick type NiMh, NiMh Charger, Magazine, and Manual
  • Manufacturer: Umarex (licensed by H&K)
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